You don't need to buy another computer, you can always use a virtual machine. Also you can install Ubuntu on your mac.
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SalemJan 3 '13 at 19:12

Agreed, Cmon Patryk your probably still sore from having to buy a mac to make iOS apps but Ubuntu runs on anything including your mac or a VM.
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ShutupsquareJan 3 '13 at 19:52

You shouldn't work full time on huge projects using a Virtual machine for the same reason why a developer should use more then 1 finger to type code. I think ubuntu needs to offer some more tools for other OS' or the amount of apps will be quite low ...
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ChristophDec 19 '13 at 23:13